what is the advantages and dis advantages of critical
speed of turbine

Answer Posted / chaitanya pithawa

turbine shaft also have its own frequency,if the natural
frequency will meet this frequency,at that time resonance
will occur and maximum vibration will occur,this will create
more noise.so at this speed the chances of the breakdown or
failure is maximum.
at this speed maximum output can be get.this is a adv.

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